大约有 47,000 项符合查询结果（耗时：0.0700秒） [XML]
Where did the name `atoi` come from?
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155
It means Ascii to Integer. Likewise, you can have atol for Ascii to Long, atof for Ascii to F...
Compare version numbers without using split function
...ring:
static class Program
{
static void Main()
{
string v1 = "1.23.56.1487";
string v2 = "1.24.55.487";
var version1 = new Version(v1);
var version2 = new Version(v2);
var result = version1.CompareTo(version2);
if (result > 0)
...
Python 2.7: Print to File
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138
If you want to use the print function in Python 2, you have to import from __future__:
from _...
Is there a python equivalent of Ruby's 'rvm'?
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|
edited Feb 16 '16 at 11:28
answered May 11 '10 at 16:27
...
Math.random() versus Random.nextInt(int)
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169
Here is the detailed explanation of why "Random.nextInt(n) is both more efficient and less bia...
In R, how to get an object's name after it is sent to a function?
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162
The old deparse-substitute trick:
a<-data.frame(x=1:10,y=1:10)
test<-function(z){
me...
CSS: How to have position:absolute div inside a position:relative div not be cropped by an overflow:
...here is the full code with this change:
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<style type="text/css">
/* Positioning */
#box1 { overflow: hidden }
#box2 { position: absolute }
#box3 {...
List of Rails Model Types
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251
The attributes are SQL types, hence the following are supported:
:binary
:boolean
:date
:datet...
How do I revert master branch to a tag in git?
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160
You can do
git checkout master
git reset --hard tag_ABC
git push --force origin master
Plea...